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7C-2187 SHUTOFF GP-ELECTRICAL PART OF 7C-1309 SHUTOFF GP-ELECTRICAL 3508 GEN SET ENGINE


ELECTRICAL AND STARTING SYSTEM
SHUTOFF GP
STARTING MOTOR GP
SHUTOFF GP
STARTING MOTOR GP
BOX GP
CONTROL GP-SPEED
SWITCH GP


ELECTRICAL AND STARTING SYSTEM

SHUTOFF GP
 

#SEBP31390190
 

7C-2187: SHUTOFF GP-ELECTRICAL

7C-2187 SHUTOFF GP-ELECTRICAL
PART OF 7C-1309 SHUTOFF GP-ELECTRICAL
i00402509 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7C-5029 Y [1] BOX GP-JUNCTION  
  7W-6955 Y [1] MOUNTING GP-JUNCTION BOX  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31390191
 

7W-8054: SHUTOFF GP-ELECTRICAL

7W-8054 SHUTOFF GP-ELECTRICAL
ENERGIZED TO SHUTOFF-OVERSPEED, OIL PRESSURE, WATER TEMPERATURE
PART OF 109-3815 GENERAL AR
i00416214 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7C-5029 Y [1] BOX GP-JUNCTION  
  7W-8052 Y [1] DIODE GP  
  7W-6955 Y [1] MOUNTING GP-JUNCTION BOX  
  7W-8051 Y [1] SWITCH GP-ENGINE (EMERGENCY STOP)  
  2W-8956 Y [1] SWITCH GP-ENGINE (RELAY)  
  4W-6401 [1] FILM-IDENTIFICATION (ENGINE STOP)  
  4W-6402 [1] FILM-IDENTIFICATION (ENGINE START)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31390192
 

112-6597: SILENCER GP-AIR STARTING

112-6597 SILENCER GP-AIR STARTING
PART OF 109-3821 STARTING MOTOR GP-AIR
i00492553 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-8452 [1] GASKET  
2. 107-8769 [1] SILENCER-AIR STARTING  
3. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 4K-5175 [2] BOLT-12 POINT HEAD (1/2-13X1.5-IN)  
5. 1D-4566 [2] BOLT (1/2-13X3.5-IN)  
6. 1V-7753 [2] SPACER (0.546X0.841X1.75-IN THK)  
 

#SEBP31390193
 

7W-7767: SOLENOID GP-SHUTOFF

7W-7767 SOLENOID GP-SHUTOFF
S/N 8TL10-UP
24-VOLT DC TO 32-VOLT DC. AIR
PART OF 109-3815 GENERAL AR
i00415824 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6T-4751 [1] SOLENOID (AIR SHUTOFF)  
2. 8L-3873 [1] GASKET  
3. 0S-1615 [2] BOLT (1/4-20X0.75-IN)  
4. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
5. 5L-8983 [1] SPRING-SOLENOID  
6. 5N-8954 [1] WASHER (10.5X48X0.8-MM THK)  
7. 1W-9070 [1] DIODE AS  
8. 1H-4560 [2] BOOT-SPARK PLUG  
9. 5N-2336 [1] SHIELD  
 

#SEBP31390194
 

109-3821: STARTING MOTOR GP-AIR

109-3821 STARTING MOTOR GP-AIR
PART OF 109-3815 GENERAL AR
i01258300 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7W-9269 Y [1] LINES GP-AIR STARTING  
  112-6597 Y [1] SILENCER GP-AIR STARTING  
  7C-3371 Y [1] STARTING MOTOR GP-AIR  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31390195
 

7C-3371: STARTING MOTOR GP-AIR

7C-3371 STARTING MOTOR GP-AIR -SINGLE
STANDARD ENGINE ROTATION
PART OF 109-3821 STARTING MOTOR GP-AIR
FOR USE WITH SAE "00" FLYWHEEL HOUSING
i00404923 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3372 Y [1] STARTING MOTOR GP-AIR  
2. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
3. 4H-7869 [1] GASKET  
4. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
5. 8N-8446 [1] ELBOW  
6. 8N-8451 [1] GASKET  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP31390196
 

7C-3372: STARTING MOTOR GP-AIR

7C-3372 STARTING MOTOR GP-AIR
PART OF 7C-3371 STARTING MOTOR GP-AIR
i00091625 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-4833 M [1] BOLT-SOCKET HEAD (M5X0.8X20-MM)  
2. 5N-8363 [1] COVER AS  
2A. 4D-3118 [3] PLUG-PIPE  
3. 039-4317 [2] WASHER-SPRING  
4. 5N-8383 [1] CYLINDER  
5. 6V-3916 [1] BALL BEARING  
6. 5N-8375 [1] CUP-SPRING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 2W-6081 [1] GEAR AS-DRIVE (37-TEETH)  
9. 5N-9574 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 M [8] BOLT (M8X1.25X25-MM)  
13. 3J-7719 [1] RING-RETAINING (INNER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR (10.1X34X15.5-MM THK)  
16. 5N-8427 M [4] BOLT-MOTOR (M10X1.5X180-MM)  
17. 7X-0796 [5] LOCKWASHER (10.2X18.4X2.5-MM THK)  
18. 5N-8403 M [1] SCREW-PINION (M12X1.25X70-MM)  
19. 2W-6078 [1] PINION-DRIVE (12-TEETH)  
20. 5N-8380 [1] SPRING-PINION  
21. 2W-6082 [1] KIT-DRIVE (AIR STARTING MOTOR)  
    (INCLUDES O-RING, HOUSING, BEARING, SEAL & VENT)
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8384 [1] SHAFT-DRIVE  
26. 6V-3938 M [1] BOLT (M10X1.5X20-MM)  
27. 5P-9514 [1] BALL BEARING  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 M [1] BOLT (M12X1.75X60-MM)  
31. 5N-8368 [1] PINION-ROTOR (17-TEETH)  
32. 6V-1394 [1] BALL BEARING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 111-4399 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
36. 5N-8367 [1] PLATE-REAR END  
37. 5N-8378 [1] NUT-ROTOR CLAMP (M5X0.8-THD)  
38. 1L-8497 [1] RING-SNAP  
39. 6J-7855 [1] RING-RETAINING  
40. 6V-3935 [1] RING-RETAINING  
41. 3B-4505 [8] LOCKWASHER  
42. 5N-8425 [1] WASHER (12.2X41.5X4.5-MM THK)  
43. 6V-3971 [1] RING-RETAINING (OUTER)  
44. 5N-8374 [1] SLEEVE-SPRING  
   
    AVAILABLE REPAIR KIT(S):
  5N-8390 [1] KIT-SEAL & VANE (AIR STARTING MOTOR)  
    (INCLUDES PINS, O-RINGS, SEALS, VANE, RETAINER & PISTON BUMPERS)
  M   METRIC PART
 

#SEBP31390197
 

170-5397: STRIP GP-TERMINAL

170-5397 STRIP GP-TERMINAL -AC
PART OF 4P-4634 CONNECTION GP-ELECTRICAL
i01566021 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 097-5921 [1] RAIL-MOUNTING  
2. 314-9101 [2] BRACKET-END  
3. 314-9099 [5] COVER-TERMINAL  
4. 314-9100 [1] BAR-FIXED BRIDGE  
5. 314-9098 [17] BLOCK-TERMINAL (600-VOLT, 25-AMPERE)  
6. 325-1866 [4] BLOCK-TERMINAL  
7. 195-0380 [1] MARKER  
 

#SEBP31390198
 

379-3359: SWITCH AS-SPEED

379-3359 SWITCH AS-SPEED
PART OF 7C-5029 BOX GP-JUNCTION
i05031932 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP31390199
 

2W-8956: SWITCH GP-ENGINE

2W-8956 SWITCH GP-ENGINE
PART OF 7W-8054 SHUTOFF GP-ELECTRICAL
i00361236 SEBP3139
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Parts for your 3508 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6477 [1] RELAY AS (24-VOLT)(SHUTOFF)  
2. 6T-3644 [1] CIRCUIT BREAKER AS (20-AMPERE)  
  6V-8376 [2] SCREW-MACHINE (8-32X0.25-IN)  
  9B-7233 [2] LOCKWASHER  
3. 7S-4338 [2] SCREW-MACHINE (8-32X0.75-IN)  
 

Information:

Engine News
Special Instruction
Modifying the Air Shutoff Valve{1078, 1078}
Modifying the Air Shutoff Valve{1078, 1078}
Inspection and Testing of the Air Shutoff{1078}
Inspection and Testing of the Air Shutoff{1078}
Service Magazine

Caterpillar Parts SIS Catalog 3508 :

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